dark energy...anybody else having a super hard time in math? ya i am.
If a universe is coasting, it means it is expanding at a constant rate and will continue to do so forever without accelerating or decelerating. This expansion will result in the universe becoming increasingly larger over time.
Scientists predict that the universe will continue to expand indefinitely, eventually becoming cold and dark in what is referred to as the "heat death" scenario. This will occur as all stars burn out, leaving behind remnants of galaxies and black holes.
sadly yes It is impossible for the human race to continue existing forever, eventually all the stars in the universe will die out and after that it will be impossible for life to continue. However that will be in trillions. The doomsday predicted for any time in the short term may not happen.
One thing in space that goes on forever is the expansion of the universe. The universe is constantly expanding, with galaxies moving away from each other at increasing speeds. This expansion is not constrained by any known boundaries or limits.
The Steady State Theory suggests that the universe has existed forever, with no beginning or end. It posits that the universe has always looked the same and is continuously expanding as new matter is created to fill in the gaps left by the expansion.
they know everything
Mathematically, it's called an "open" universe. As best we can tell as of now, our Universe is open.
It seems it will continue expanding forever.
It's called the "Big Bang Theory." There's evidence that the universe is expanding, which means it all had to start from a single point. What caused this event is up for debate, as well as whether the universe will continue to expand forever, or reach a point and stop, then come back in on itself.
There is no evidence that the universe has an outer edge. The universe is thought to be spatially infinite, meaning it goes on forever in all directions. Our observable universe is limited by the speed of light and the age of the universe, not by a physical boundary.
According to the general theory of relativity, the ultimate fate of the universe depends on its density of matter and energy. If the density is above a certain critical value, the universe will stop expanding and eventually collapse in a "Big Crunch." If the density is below this critical value, the universe will continue to expand forever. Current evidence suggests that the universe's expansion is accelerating, indicating a low density and a future where it expands indefinitely.
If a universe is coasting, it means it is expanding at a constant rate and will continue to do so forever without accelerating or decelerating. This expansion will result in the universe becoming increasingly larger over time.
Will the Universe continue expanding forever or will it collapse?
The Universe is believed to have had a start, namely, the Big Bang. It seems that it won't have an end, and that it will continue expanding forever. However, a time will come in which there is no more available energy, and therefore, no life will be possible in the Universe.
There is actually considerable debate about that. Some scientists believe that the universe (or at least, the part we can see!) is not massive enough to cause the current expansion to slow down and reverse, and other scientists believe that "dark matter" may provide enough mass to reverse the expansion.From a philosophical viewpoint, the idea of an "oscillating" universe - big bang followed by expansion, followed by contraction, followed by collapse, and repeat forever - is more appealing. But at present, the balance of the evidence seems to be against it.There is evidence that the expansion of the Universe has been accelerating. It is not known exactly why, and it is possible that the expansion may slow down again, but this doesn't seem very likely.
There is no border of the universe. Because the gores on forever.
Scientists predict that the universe will continue to expand indefinitely, eventually becoming cold and dark in what is referred to as the "heat death" scenario. This will occur as all stars burn out, leaving behind remnants of galaxies and black holes.